103.249.116.253
Intelligence analysis classified IP address 103.249.116.253 as Low Risk with a risk score of 25. The endpoint resided within the 103.249.116.0/23 block allocated to IRT-VNNIC-AP (ASN 151852) under APNIC. Geolocation data localized the host to Vietnam, though source consensus remained inconsistent with conflicting data from the United States.
Service scanning returned no open ports, and the network role indicated the address was firewalled with no active services. DNS analysis failed to confirm forward resolution, and no email authentication records were detected. Threat intelligence feeds recorded a single DNSBL listing across eight total lists, yet the IP was not flagged as a Tor exit node, known attacker, or spam source.
Behavioral monitoring recorded zero honeypot hits or enumeration strikes. While the neighborhood classification remained clean, the overall confidence label was Very Low due to signal contradictions and unstable routing data. The asset was classified as a Suspicious Host with a recommendation to monitor for changes due to signal inconsistencies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-VNNIC-AP |
| ASN | AS151852 |
| Network Name | WEB2M-VN |
| CIDR Block | 103.249.116.0/23 |
| RIR | APNIC |
| Country | VN |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 21% | 10 | 14 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-03 09:00:19 UTC |
| Last Seen | 2026-09-10 15:48:22 UTC |
| Profile Built | 2026-09-10 15:58:15 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.